Advantages of Outbound Links from the SEO point of view
Before I begin stating the general advantages of outbound links, I'd like to acquaint you with the Google related link operator.
The Google related link operator is mainly used to detect which links are related to your site and which ones are not. A related domain link will not do but display many reputable and authority domains in your specialty.
Blog comment links are, of course, considered related links, and if a comment author always drops quality comments on most of the posts published on your blog, such a comment author might eventually have his own blog address featured as one of those related domain links.
Another way to check out related domain links is to search through Google as follows – related:{yoursitedomain}.com. By searching that way, you’ll find many links that are related to your site.
One of the most important things you must check out for is ensuring that there are no spammy links standing in as related links. You continue building high-quality links by creating bonds with authority blogs and influencers in your industry to ensure that good signals are always sent to Google. With quality links, a higher ranking is guaranteed.
Having understood the significance of building outbound links, the essentials for linking out to those quality domains are worth learning and noting.